Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. General requirements and test methods— 54 стр.
Explosive atmospheres. Non-electrical equipment for explosive atmospheres. Non-electrical type of protection constructional safety ''c'', control of ignition sources ''b'', liquid immersion ''k''— 62 стр.
Refrigerated hydrocarbon and nonpetroleum based liquefied gaseous fuels. General requirements for automatic tank gauges. Automatic tank gauges for liquefied petroleum and chemical gases on board marine carriers and floating storage— 36 стр.
Refrigerated hydrocarbon and nonpetroleum based liquefied gaseous fuels. General requirements for automatic tank gauges. Automatic tank gauges for liquefied natural gas on board marine carriers and floating storage— 32 стр.
Tanks for the transport of dangerous goods. Plug/socket connection and supply characteristics for service equipment in hazardous areas with 24 V nominal supply voltage— 18 стр.
Medical electrical equipment. Guidance and interpretation. Considerations of unaddressed safety aspects in the third edition of IEC 60601-1 and proposals for new requirements— 98 стр.
BS ISO 22734. Hydrogen generators using water electrolysis process. Industrial, commercial, and residential applications. Part : Residential applications— 56 стр.
BS EN 62784 AMD1. Vacuum cleaners and dust extractors providing equipment protection level Dc for the collection of combustible dusts. Particular requirements— 7 стр.
Fuel cell technologies. Fuel cell power systems for propulsion other than road vehicles and auxiliary power units (APU). Safety of electrically powered industrial trucks— 56 стр.
